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9233 faulty input

Hi 

I am using a NI 9233 module into a cDAQ 9172. I believe i have a faulty channel as it isnt registering any input and even the open channel signal is at a different signal level to the other 3 inputs, is there any way of testing the input? I have been using neasuremnts and automation test panel to monitor the input
Thanks
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Hi elpresidente.

 

Thanks for using the forums. It sounds like you have made a good start on the troubleshooting. In terms of testing further, eliminating the Chassis may be a good idea - try different slots and use another method (scope etc) to check the values that are being passed into the device.

 

In terms of other next steps, it may be a good idea to contact your local NI Branch from www.ni.com which wil then be able to guide you through further troubleshooting steps and arrange repair etc.

 

Let us know how you get on,

 

Regards,

 

Liam

Liam A.
National Instruments
Applications Engineer
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